CN104868799B - 一种获取电机转子位置、速度的方法及装置 - Google Patents
一种获取电机转子位置、速度的方法及装置 Download PDFInfo
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- CN104868799B CN104868799B CN201410743461.8A CN201410743461A CN104868799B CN 104868799 B CN104868799 B CN 104868799B CN 201410743461 A CN201410743461 A CN 201410743461A CN 104868799 B CN104868799 B CN 104868799B
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000001133 acceleration Effects 0.000 claims abstract description 99
- 238000012937 correction Methods 0.000 claims abstract description 48
- 238000001914 filtration Methods 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 10
- 238000004590 computer program Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000005265 energy consumption Methods 0.000 description 1
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- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/06—Arrangements for speed regulation of a single motor wherein the motor speed is measured and compared with a given physical value so as to adjust the motor speed
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
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CN201410743461.8A CN104868799B (zh) | 2014-12-08 | 2014-12-08 | 一种获取电机转子位置、速度的方法及装置 |
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CN201410743461.8A CN104868799B (zh) | 2014-12-08 | 2014-12-08 | 一种获取电机转子位置、速度的方法及装置 |
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CN104868799A CN104868799A (zh) | 2015-08-26 |
CN104868799B true CN104868799B (zh) | 2017-08-04 |
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CN201410743461.8A Active CN104868799B (zh) | 2014-12-08 | 2014-12-08 | 一种获取电机转子位置、速度的方法及装置 |
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Families Citing this family (1)
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CN108900130B (zh) * | 2018-07-31 | 2020-01-10 | 珠海格力电器股份有限公司 | 一种电机位置角处理方法、装置及电机驱动器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4131079B2 (ja) * | 2000-07-12 | 2008-08-13 | 株式会社安川電機 | インバータ装置およびその電流制限方法 |
JP4680754B2 (ja) * | 2005-11-17 | 2011-05-11 | 本田技研工業株式会社 | Dcブラシレスモータのロータ角度推定方法及びdcブラシレスモータの制御装置 |
JP4083203B1 (ja) * | 2007-03-14 | 2008-04-30 | 山洋電気株式会社 | 同期電動機の制御装置 |
WO2012063297A1 (ja) * | 2010-11-08 | 2012-05-18 | トヨタ自動車株式会社 | 回転角算出装置および回転角算出方法 |
CN102403938B (zh) * | 2011-12-14 | 2013-07-17 | 兰州交通大学 | 基于单fpga的旋转变压器解码处理装置和方法 |
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Inventor after: Ma Donghui Inventor after: Zhu Liming Inventor after: Liu Tao Inventor before: Sun Sijun |
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Effective date of registration: 20170717 Address after: 100102 Beijing city Chaoyang District cuigezhuang East car No. 339 and R & D Center - Sanjiang area Applicant after: Beijing Chehejia Information Technology Co.,Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Applicant before: BEIQI FOTON MOTOR Co.,Ltd. |
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Address after: 100103 Beijing Chaoyang District Cuigezhuang Dongxindian 339 Vehicle and Home Research and Development Center Patentee after: BEIJING CHJ AUTOMOTIVE TECHNOLOGY Co.,Ltd. Address before: 100102 Beijing Chaoyang District Cuigezhuang Dongxindian 339 Vehicle and Home Research and Development Center-Sanjiang Industrial Zone Patentee before: Beijing Chehejia Information Technology Co.,Ltd. |
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Effective date of registration: 20190718 Address after: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Address before: 100103 Beijing Chaoyang District Cuigezhuang Dongxindian 339 Vehicle and Home Research and Development Center Patentee before: BEIJING CHJ AUTOMOTIVE TECHNOLOGY Co.,Ltd. |